Because sizing and cut will vary between brands, please use this chart as a general guide. If you are between sizes or need assistance selecting the proper size, please contact
Customer Service.

TOPS

INTL

NMBR

US/UK/AU (Collar)

EUR (Collar)

JP

FR

IT

CN

XS

0

14.5

37

37

36

44

165/88A

S

1

15

38

38

38

46

170/92A

M

2

15.5

39

40

40

48

175/96A

L

3

16

41

42

42

50

180/100A

XL

4

16.5

42

44

44

52

185/104A

XXL

5

17

43

46

46

54

190/108A

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About the Designer

French brothers Laurent and Arik Bitton bring their background in the music industry to their designs. They gained experience in fashion while running the family's business, and in 2002 decided to launch their own line. IRO owes its name to the Japanese word for "color," and the Bitton brothers combine luminous vintage prints with city-chic attitude.